The all-in-one nut, bolt and thread pitch measuring tool. Using both the matric and imperial sizes, you can easily determine the measurements of your nuts, bolts, screws, drill bits & washers using this gauge.

Measuring Info
- Screws/bolts/drill bits - 3mm to 22mm / No. 4 to 1" diameter
- Nuts/washers - No. 6 to 5/8"
- Dimensions - 22 x 8.5 x 0.8 cm
- Includes thread pitch gauge
- Made from durable plastic